EP0862171A3 - Appareil d'enregistrement optique d'informations, support d'enregistrement optique, et méthode pour juger la polarisation de suivi de piste d'un support d'enregistrement optique - Google Patents
Appareil d'enregistrement optique d'informations, support d'enregistrement optique, et méthode pour juger la polarisation de suivi de piste d'un support d'enregistrement optique Download PDFInfo
- Publication number
- EP0862171A3 EP0862171A3 EP98103526A EP98103526A EP0862171A3 EP 0862171 A3 EP0862171 A3 EP 0862171A3 EP 98103526 A EP98103526 A EP 98103526A EP 98103526 A EP98103526 A EP 98103526A EP 0862171 A3 EP0862171 A3 EP 0862171A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- optical
- recording medium
- groove
- land
- prepit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
- G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
- G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
- G11B11/10595—Control of operating function
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
- G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
- G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
- G11B11/10582—Record carriers characterised by the selection of the material or by the structure or form
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/005—Reproducing
- G11B7/0053—Reproducing non-user data, e.g. wobbled address, prepits, BCA
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
- G11B7/00718—Groove and land recording, i.e. user data recorded both in the grooves and on the lands
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
- G11B7/00745—Sectoring or header formats within a track
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B7/0901—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following only
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B7/0945—Methods for initialising servos, start-up sequences
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
- G11B7/127—Lasers; Multiple laser arrays
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/13—Optical detectors therefor
- G11B7/131—Arrangement of detectors in a multiple array
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
- G11B7/1372—Lenses
- G11B7/1374—Objective lenses
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/24018—Laminated discs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
- G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
- G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
- G11B11/10502—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing characterised by the transducing operation to be executed
- G11B11/10515—Reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Head (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9044041A JP2924841B2 (ja) | 1997-02-27 | 1997-02-27 | 光学情報記録装置および光記録媒体および光記録媒体のトラッキング極性の判別方法 |
JP44041/97 | 1997-02-27 | ||
JP4404197 | 1997-02-27 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0862171A2 EP0862171A2 (fr) | 1998-09-02 |
EP0862171A3 true EP0862171A3 (fr) | 2001-02-07 |
EP0862171B1 EP0862171B1 (fr) | 2005-04-20 |
Family
ID=12680544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98103526A Expired - Lifetime EP0862171B1 (fr) | 1997-02-27 | 1998-02-27 | Appareil d'enregistrement optique d'informations, support d'enregistrement optique, et méthode pour juger la polarisation de suivi de piste d'un support d'enregistrement optique |
Country Status (4)
Country | Link |
---|---|
US (1) | US6122243A (fr) |
EP (1) | EP0862171B1 (fr) |
JP (1) | JP2924841B2 (fr) |
KR (1) | KR100297153B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3929207B2 (ja) | 1999-07-08 | 2007-06-13 | パイオニア株式会社 | 光学式記録媒体のプリピット検出装置 |
JP3985767B2 (ja) * | 2003-10-15 | 2007-10-03 | ソニー株式会社 | 光ディスク装置及び光ディスク再生方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0502582A1 (fr) * | 1991-03-07 | 1992-09-09 | Koninklijke Philips Electronics N.V. | Système de lecture d'information ainsi que support d'enregistrement et dispositif de lecture destinés à être utilisés dans un tel système |
EP0522499A2 (fr) * | 1991-07-08 | 1993-01-13 | Sharp Kabushiki Kaisha | Dispositif d'entraînement pour un milieu d'enregistrement optique avec détection précise de la position de la tête optique |
EP0588305A2 (fr) * | 1992-09-14 | 1994-03-23 | Matsushita Electric Industrial Co., Ltd. | Milieu d'enregistrement d'informations optique et appareil d'enregistrement et de reproduction d'informations optiques |
EP0596716A2 (fr) * | 1992-11-06 | 1994-05-11 | Sharp Kabushiki Kaisha | Support d'enregistrement magnétooptique, méthode d'enregistrement et de reproduction ainsi que tête optique conçue pour ce support d'enregistrement magnétooptique |
US5508995A (en) * | 1993-07-15 | 1996-04-16 | Matsushita Electric Industrial Co., Ltd. | Optical disk capable of recording information on both groove and land tracks |
DE19529621A1 (de) * | 1994-08-12 | 1996-04-25 | Mitsubishi Chem Corp | Optisches Aufzeichnungsmedium |
JPH08124218A (ja) * | 1994-10-19 | 1996-05-17 | Nec Corp | 光学情報記録媒体 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2637769B2 (ja) * | 1988-05-12 | 1997-08-06 | 日本電気株式会社 | 光ディスク媒体 |
JP2663817B2 (ja) * | 1992-12-02 | 1997-10-15 | 松下電器産業株式会社 | 光ディスク及びそれを用いた光ディスク装置 |
JPH0750014A (ja) * | 1993-08-05 | 1995-02-21 | Matsushita Electric Ind Co Ltd | 光記録媒体 |
JP3150014B2 (ja) * | 1993-07-16 | 2001-03-26 | 株式会社リコー | 光学的情報記録媒体 |
JPH07105569A (ja) * | 1993-10-08 | 1995-04-21 | Matsushita Electric Ind Co Ltd | 光学的情報記録部材 |
US5637394A (en) * | 1993-12-17 | 1997-06-10 | Sharp Kabushiki Kaisha | Magneto-optical recording medium and method of reproducing magneto-optical information using thereof |
US5872767A (en) * | 1995-02-17 | 1999-02-16 | Matsushita Electric Industrial Co., Ltd. | Optical disk and an optical disk recording/reproduction device having address blocks located on boundary lines between adjoining tracks |
US6118752A (en) * | 1995-07-07 | 2000-09-12 | Matsushita Electric Industrial Co., Ltd. | Optical information recording medium offset pre-pit array indicating identification information |
JP2785763B2 (ja) * | 1995-09-27 | 1998-08-13 | 日本電気株式会社 | 相変化光ディスク |
JP3664545B2 (ja) * | 1996-06-27 | 2005-06-29 | 三菱電機株式会社 | 光ディスク媒体及びその再生方法 |
-
1997
- 1997-02-27 JP JP9044041A patent/JP2924841B2/ja not_active Expired - Fee Related
-
1998
- 1998-02-26 US US09/030,805 patent/US6122243A/en not_active Expired - Lifetime
- 1998-02-27 EP EP98103526A patent/EP0862171B1/fr not_active Expired - Lifetime
- 1998-02-27 KR KR1019980006464A patent/KR100297153B1/ko not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0502582A1 (fr) * | 1991-03-07 | 1992-09-09 | Koninklijke Philips Electronics N.V. | Système de lecture d'information ainsi que support d'enregistrement et dispositif de lecture destinés à être utilisés dans un tel système |
EP0522499A2 (fr) * | 1991-07-08 | 1993-01-13 | Sharp Kabushiki Kaisha | Dispositif d'entraînement pour un milieu d'enregistrement optique avec détection précise de la position de la tête optique |
EP0588305A2 (fr) * | 1992-09-14 | 1994-03-23 | Matsushita Electric Industrial Co., Ltd. | Milieu d'enregistrement d'informations optique et appareil d'enregistrement et de reproduction d'informations optiques |
EP0596716A2 (fr) * | 1992-11-06 | 1994-05-11 | Sharp Kabushiki Kaisha | Support d'enregistrement magnétooptique, méthode d'enregistrement et de reproduction ainsi que tête optique conçue pour ce support d'enregistrement magnétooptique |
US5508995A (en) * | 1993-07-15 | 1996-04-16 | Matsushita Electric Industrial Co., Ltd. | Optical disk capable of recording information on both groove and land tracks |
DE19529621A1 (de) * | 1994-08-12 | 1996-04-25 | Mitsubishi Chem Corp | Optisches Aufzeichnungsmedium |
JPH08124218A (ja) * | 1994-10-19 | 1996-05-17 | Nec Corp | 光学情報記録媒体 |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 09 30 September 1996 (1996-09-30) * |
Also Published As
Publication number | Publication date |
---|---|
EP0862171A2 (fr) | 1998-09-02 |
JP2924841B2 (ja) | 1999-07-26 |
EP0862171B1 (fr) | 2005-04-20 |
KR100297153B1 (ko) | 2001-10-25 |
KR19980071838A (ko) | 1998-10-26 |
US6122243A (en) | 2000-09-19 |
JPH10241166A (ja) | 1998-09-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0933758A3 (fr) | Dispositif de reproduction d'information optique et circuit de traitement de signal utilisé dans celui-ci | |
EP1391884A3 (fr) | Tête de lecture optique, appareil d'informations optiques, et procédé de reproduction d'informations optiques | |
EP0874356A3 (fr) | Système pour discriminer des disques optiques | |
EP1150283A3 (fr) | Support d'enregistrement d'informations indiquant des informations selon l'oscillation de la piste, et appareil d'enregistrement et de reproduction d'informations | |
EP0798703A3 (fr) | Support d'enregistrement, appareil à disque optique et méthode d'enregistrement d'information | |
EP0999544A3 (fr) | Disque optique, appareil d'enregistrement/lecture optique et procédé d'enregistrement/lecture optique | |
EP0837456A3 (fr) | Support d'enregistrement comportant des pistes ayant des parties plates et des sillons ainsi qu'appareil de reproduction à cet usage | |
EP0984440A3 (fr) | Système de détection d'aberration et appareil d'enregistrement et de reproduction d'information optique | |
EP0939398A3 (fr) | Support d'enregistrement optique en forme de disque avec des sillons wobulés pour l'enregistrement sur sillon et parties plates intermédiaires, appareil pour fabriquer un tel support d'enregistrement, et appareil d'enregistrement et/ou de reproduction pour un tel support d'enregistrement | |
EP0869485A3 (fr) | Appareil et méthode optique d'enregistrement et de reproduction de données, et support d'enregistrement optique | |
MY125617A (en) | Optical disc inclination detecting method, optical pickup device, and optical disc device | |
MY114521A (en) | Optical disc device capable of quick search for a boundary between recorded and unrecorded areas. | |
EP0987687A3 (fr) | Disque optique et dispositif de disque optique | |
EP1486958A3 (fr) | Support d'enregistrement et système d'enregistrement pour ledit support d'enregistrement | |
EP0801382A3 (fr) | Appareil et méthode d'enregistrement et/ou de reproduction optique d'information | |
EP1515317A3 (fr) | Procédé de contrôle de suivi de piste | |
EP1184850A3 (fr) | Appareil d'enregistrement et/ou de reproduction et procédé d'enregistrement et/ou de reproduction capable de détection fiable à haute précision d'un creux d'en-tête sur une partie plate intermédiaire d'un disque | |
MY130581A (en) | Write once optical disc recording apparatus | |
EP1039452A3 (fr) | Support de stockage optique d'information avec sillons et plateaux servant de pistes d'enregistrement | |
WO1998049679A3 (fr) | Appareil et unite de detection permettant de balayer un support d'enregistrement pour lecture optique | |
EP0776003A3 (fr) | Appareil et procédé d'enregistrement d'information sur un milieu d'enregistrement ou de lecture d'information d'un milieu d'enregistrement | |
EP0944046A3 (fr) | Appareil de détection des creux d'en-tête | |
EP1067524A3 (fr) | Detecteur de prepit pour support d'enregistrement optique | |
EP1327985A3 (fr) | Appareil de détection d'erreur de suivi de piste et appareil d'enregistrement magnétique | |
EP1031970A3 (fr) | Disque optique avec des caractéristiques pour détecter une inclinaison radiale, et appareil pour mesurer une inclinaison radiale |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): FR GB NL |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7G 11B 7/125 A, 7G 11B 7/09 B, 7G 11B 7/007 B, 7G 11B 7/00 B, 7G 11B 11/105 B |
|
17P | Request for examination filed |
Effective date: 20001229 |
|
AKX | Designation fees paid |
Free format text: FR GB NL |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
17Q | First examination report despatched |
Effective date: 20030917 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): FR GB NL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050420 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
ET | Fr: translation filed | ||
26N | No opposition filed |
Effective date: 20060123 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: 732E Free format text: REGISTERED BETWEEN 20110310 AND 20110316 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: TP |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: CD Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., NL Effective date: 20141126 Ref country code: FR Ref legal event code: CA Effective date: 20141126 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20150227 Year of fee payment: 18 Ref country code: FR Payment date: 20150227 Year of fee payment: 18 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20160227 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20161028 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160227 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160229 |